Which term describes a state that is extremely hopeless or wretched?

The term that accurately describes a state that is extremely hopeless or wretched is "abysmal." This word conveys a sense of depth and severity, often used to indicate conditions or situations that are profoundly bad or desperate. It implies an overwhelming sense of despair and a lack of positive attributes, aligning perfectly with the notion of being in a hopeless state.

In contrast, other choices such as "adequate" suggest a level of sufficiency or acceptability, which does not convey a sense of hopelessness. "Amicable" describes a friendly and pleasant situation, clearly not reflecting a state of wretchedness. Finally, "ascendant" refers to something rising or gaining power or influence, which is the opposite of being in a hopeless condition. Thus, "abysmal" is the most fitting term for describing a dire and hopeless state.